Hamilton Electronic Date (1970-1975)
Hamilton was no longer an American watch brand as it had moved to Switzerland in 1969 and became a brand in the portfolio of SIHH (Omega, Longines, Certina etc.). This Hamilton Electronic was in production for just a short period. The competition from Bulova (Accutron) and the quartz watches was simply too strong.
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This Hamilton Electronic is in new old stock condition and is powered by the Hamilton 703 movement, based on the ESA 9154 Dynatron. It was the first movement with a transistor powered balance.
How about the early date models of Hamilton?
Read all about the Hamilton Dateline series, from 1963 on the model series for all calendar watches.